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Fencer Intel
low 3.3

CVE-2020-9250 json

There is an insufficient authentication vulnerability in some Huawei smart phone.

published last yr. modified 4mo ago also EUVD-2020-30079

cvss
3.3
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.1%
EPSS 0.1% chance of exploitation in 30 days, percentile 1%
public exploits
0
none known

Summary

There is an insufficient authentication vulnerability in some Huawei smart phone. An unauthenticated, local attacker can crafts software package to exploit this vulnerability. Due to insufficient verification, successful exploitation may impact the service. (Vulnerability ID: HWPSIRT-2019-12302)

This vulnerability has been assigned a Common Vulnerabilities and Exposures (CVE) ID: CVE-2020-9250.

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CISA SSVC

Exploitation
none
Automatable
no
Technical impact
partial
Assessed
last yr.

Exploit prediction

0.12% chance of exploitation in the next 30 days, higher than 1% of all scored CVEs (FIRST EPSS, 2026-11-09).

CVSS scores

assigned by version score vector
CNA 3.1 3.3 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L

Affected products

  • Huawei HUAWEI Mate 20 Pro

Classification

Weakness
  • CWE-287 Improper Authentication
  • CWE-522 Insufficiently Protected Credentials

References

Sources

Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.